feat(engine): add perspective

1 files changed, 7 insertions, 1 deletions

diff --git a/engine/src/lib.rs b/engine/src/lib.rs
index dbbd407..ee93695 100644
--- a/engine/src/lib.rs
+++ b/engine/src/lib.rs
@@ -9,6 +9,7 @@ use crate::vector::Vec2;
 
 mod matrix;
 mod opengl;
+mod projection;
 mod renderer;
 mod transform;
 
@@ -93,7 +94,9 @@ impl Engine
         while !self.window.should_close() {
             func(self);
 
-            crate::renderer::render(self.objects.values());
+            let window_size = self.window.size().map_err(Error::GetWindowSizeFailed)?;
+
+            crate::renderer::render(self.objects.values(), &window_size);
 
             self.window
                 .swap_buffers()
@@ -123,4 +126,7 @@ pub enum Error
 
     #[error("Failed to update window")]
     UpdateWindowFailed(#[source] glfw::Error),
+
+    #[error("Failed to get window size")]
+    GetWindowSizeFailed(#[source] glfw::Error),
 }